According to Breitbart: The mob of left-wing activists carried red flags and wore all black with masks and helmets on their heads as a counter-protest to the “Unite the Right 2” protest that took place in Lafayette Park.

Though Antifa labels itself as “anti-fascists,” the group is known for attacking and threatening onlookers, police, and supporters of President Trump.

Just last week, the leftist protest group were caught smashing the windows of a US Marine Corps recruiting office during another violent protest Berkeley, California, on Sunday.

Antifa members also set a car on fire and damaged 21 other vehicles during the protest, even slashing the tires and bashing windows of some cars according to Fox News.

The group then went on to set trash cans on fire causing chaos and destruction across the city in the name of fighting the “alt-right.”

Conservative activist Candice Owens was attacked by Antifa protestors who accused her of being a "white supremacist" last week.

Candice, along with fellow activist Charlie Kirk, both known for organizing conservative student activist events with the group Turning Point USA, faced a barrage of abuse as they left the coffee shop in Philadelphia.

Charlie Kirk and I just got ATTACKED and protested by ANTIFA for eating breakfast. They are currently following us through Philly. ALL BLACK AND HISPANIC police force protecting us as they scream “f*ck the racist police”. pic.twitter.com/x5WUNr9mM6